Electrical Engineering 120 - Spring 2015 - Murat Arcak
Uses a grading system that is clearly defined and equitable
Number of Respondents
37
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (5.4%) |
| 3 | 2 (5.4%) |
| 4 | 10 (27.0%) |
| 5 | 22 (59.5%) |
| N/A | 1 (2.7%) |
| Omit | 0 (0.0%) |